2024-11-21 18.222.56.251
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Code of China
Chinese National Standard List: Spring

GB/T 1972.1-2023 Disc springs—Part 1: Calculation  
  Issued on: 2023-05-23   Price(USD): 435.0
GB/T 1972.2-2023 Disc springs—Part2:Technical specifications  
  Issued on: 2023-05-23   Price(USD): 555.0
GB/T 43074-2023 Springs—Symbols 
  Issued on: 2023-9-7   Price(USD): 495.0
GB/T 1805-2021 Spring—Vocabulary 
  Issued on: 2021-10-11   Price(USD): 900.0
GB/T 31214.2-2021 Springs—Shot peening—Part 2：Cut wire shot technical specification and testing 
  Issued on: 2021-08-20   Price(USD): 225.0
GB/T 39520-2020 Test method for determination the residual stress of spring by X-ray diffraction 
  Issued on: 2020-11-19   Price(USD): 255.0
GB/T 39433-2020 Gas spring design calculation 
  Issued on: 2020-11-19   Price(USD): 555.0
GB/T 39519-2020 Hydranlic cylindrically helical compression spring with high working stress—Technical specifications 
  Issued on: 2020-11-19   Price(USD): 255.0
GB/T 19844-2018 Leaf springs—Technical specifications 
  Issued on: 2018-09-17   Price(USD): 310.0
GB/T 34624-2017 Springs installed in hermetic motor-compressor - Technical specifications 
  Issued on: 2017-10-14   Price(USD): 370.0
GB/T 23934-2015 Hot formed helical compression springs—Technical requirement 
  Issued on: 2015-12-10   Price(USD): 250.0
GB/T 30817-2014 Cold coil conical helical spring―Technical specification 
  Issued on: 2014-06-24   Price(USD): 250.0
GB/T 29525-2013 Chair height adjustment gas spring—technical specification 
  Issued on: 2013-6-9   Price(USD): 270.0
GB/T 28269-2012 Zigzag spring for seat-Technical specifications 
  Issued on: 2012-5-11   Price(USD): 270.0
GB 25751-2010 Compression gas spring technical specification 
  Issued on: 2010-12-23   Price(USD): 210.0
GB/T 25751-2010 Compression gas spring technical specification 
  Issued on: 2010-12-23   Price(USD): 220.0
GB/T 25750-2010 Lockable gas spring technical specification 
  Issued on: 2010-12-23   Price(USD): 210.0
GB/T 24471-2009 General technical requirements of spring assembling machine 
  Issued on: 2009-10-15   Price(USD): 160.0
GB/T 24472-2009 General technical requirements of digital-controlled pocket spring assembling machine 
  Issued on: 2009-10-15   Price(USD): 160.0
GB/T 24470-2009 General technical requirements of digital-controlled mid-concave spring coiling machine 
  Issued on: 2009-10-15   Price(USD): 180.0
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